BV35 Turbo Nozzle Ring Vnt 54359880014 54359880015 For Fiat ™ is a critical mechanical component designed specifically for the BV35 turbocharger system used in Fiat vehicles. This nozzle ring plays a key role in managing the variable nozzle turbine (VNT) function, which adjusts the flow of exhaust gases to optimize turbo boost pressure and improve engine efficiency.
This part sits within the turbocharger assembly and directly affects the vane position control system. It is essential to compare the part numbers 54359880014 and 54359880015 on your existing nozzle ring to ensure compatibility with your turbocharger model. The ring influences how the turbocharger performs under different engine loads by regulating the geometry of the turbine inlet, which helps maintain optimal boost and reduces turbo lag.
When replacing this slip ring, verify that it matches your BV35 turbo unit and that it belongs to the correct Fiat turbocharger series. Due to its mechanical nature and function within the turbocharger, professional fitting and assessment of wear or damage are advised. If unsure about compatibility or fitment, contacting the sales desk or submitting a request for a specific part reference can assist in confirming correct application.
- Designed for BV35 Turbocharger in Fiat vehicles
- Supports variable nozzle turbine (VNT) control mechanism
- Check part numbers 54359880014 or 54359880015 for exact match
If this repair may need matching clips, brackets, lights, panels or more than one part, check PLIER SLIP JOINT 250MM INGCO ™, Quick Repair Bundle or Request a Part before ordering.





